CN203702430U - Explosion-proof vehicle starting and flameout gas path system - Google Patents
Explosion-proof vehicle starting and flameout gas path system Download PDFInfo
- Publication number
- CN203702430U CN203702430U CN201320744974.1U CN201320744974U CN203702430U CN 203702430 U CN203702430 U CN 203702430U CN 201320744974 U CN201320744974 U CN 201320744974U CN 203702430 U CN203702430 U CN 203702430U
- Authority
- CN
- China
- Prior art keywords
- air
- valve
- pipeline
- suction port
- mouth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000007789 gas Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000010705 motor oil Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
Landscapes
- Fluid-Pressure Circuits (AREA)
Abstract
The utility model discloses an explosion-proof vehicle starting and flameout gas path system which comprises an air electromagnetic valve, an air motor, a flameout air cylinder, an air manager, an air switch valve, a gas-controlled switch, an air button, an air main valve and a pneumatic control valve, wherein a first pipeline, a second pipeline and a third pipeline all connected with an output port of the air manager are respectively connected with an air inlet of the air switch valve, an air inlet of the air electromagnetic valve and an air inlet of the air main valve; a fourth pipeline and a fifth pipeline all connected with an execution opening of the air switch valve are respectively connected with an air inlet of the pneumatic control valve and an air inlet of the gas-controlled switch; an execution opening of the pneumatic control valve is connected with the flameout air cylinder; a sixth pipeline and a seventh pipeline all connected with an execution port of the air electromagnetic valve are respectively connected with a control opening of the pneumatic control valve and an air inlet of the air button; an execution port of the air button is connected with a control opening of the air main valve through an eighth pipeline; an execution port of the air main valve is connected with the air motor through a ninth pipeline. The explosion-proof vehicle starting and flameout gas path system simplifies a circuit system and a gas system of an explosion-proof vehicle, and reduces the cost of the explosion-proof vehicle.
Description
Technical field
The utility model relates to hoolivan and starts flame-out air-channel system.
Background technique
a lot of hoolivan under coal mine need be carried out self check in the time starting, only have in the time that the parameters such as the surface temperature of diesel engine, engine oil pressure, delivery temperature, coolant water temperature, waste gas treatment tank water level all meet the requirements, gas motor starting drives diesel engine work, vehicle could start, control startup system so need an air solenoid valve in startup system, in hoolivan working procedure, need in addition above-mentioned parameter to carry out complete monitoring, after these indexs exceed, by another air solenoid valve, flame-out cylinder is died, diesel engine could stop working.Due to hoolivan need to use one be used as start air solenoid valve and one is used as stop working air solenoid valve, circuit and air-channel system all need two valves to control respectively, so the equal more complicated of circuit and air-channel system.
Model utility content
The purpose of this utility model is to propose the better simply hoolivan of a kind of air-channel system and starts flame-out air-channel system, and its air solenoid valve can be controlled hoolivan diesel engine starting, can control again diesel engine flame-out.
The object that starts flame-out air-channel system for realizing the better simply hoolivan of above-mentioned air-channel system, the utility model is taked following technological scheme: the utility model comprises gas storage bag, air solenoid valve, gas motor, flame-out cylinder, air manager, air switching valve, air control switch, air button, air main valve, Pneumatic valve, the delivery outlet of described gas storage bag is connected with the suction port of air manager, the first pipeline being connected with the delivery outlet of air manager, second pipe, the 3rd pipeline respectively with the suction port of air switching valve, the suction port of the suction port of air solenoid valve and air main valve joins, the 4th pipeline being connected with the execution mouth of air switching valve, the 5th pipeline respectively with the suction port of Pneumatic valve, the suction port of air control switch joins, execution mouth and the flame-out cylinder of Pneumatic valve join, the 6th pipeline being connected with the execution mouth of air solenoid valve, the 7th pipeline respectively with the control mouth of Pneumatic valve, the suction port of air button joins, the execution mouth of air button joins by the control mouth of the 8th pipeline and air main valve, the execution mouth of air main valve joins by the gentle motor of the 9th pipeline.
In described the 9th pipeline, be provided with filter.
Described air switching valve, air solenoid valve and air main valve are two position three-way valve.
Described Pneumatic valve is AirTAC Pneumatic valve.
The utlity model has following good effect: the utility model only relies on a solenoid valve can control diesel engine starting, can control again diesel engine automatically extinguishing, and the circuit of vehicle and air-channel system are all simplified, and has reduced the cost of hoolivan.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Embodiment
Embodiment 1
Embodiment 1 shown in Fig. 1 comprises gas storage bag 1, air manager 2, air switching valve 3, air solenoid valve 4, air control switch 5, air button 6, air main valve 7, gas motor 8, Pneumatic valve 9, flame-out cylinder 10.By air pump, gas storage bag 1 is inflated, air pump drives operation by the diesel engine of hoolivan.
The delivery outlet of gas storage bag 1 is connected by pipeline with the suction port of air manager 2, the first pipeline 11 being connected with the delivery outlet of air manager 2, second pipe 12, the 3rd pipeline 13 is P mouth with the suction port of air switching valve 3 respectively, the suction port of air solenoid valve 4 is that the suction port of P mouth and air main valve 7 is that P mouth joins, be the 4th pipeline 14 that A mouth is connected with the execution mouth of air switching valve 3, the 5th pipeline 15 is P mouth with the suction port of Pneumatic valve 9 respectively, the suction port of air control switch 5 joins, the execution mouth of Pneumatic valve 9 is that A mouth and flame-out cylinder 10 join, be the 6th pipeline 16 that A mouth is connected with the execution mouth of air solenoid valve 4, the 7th pipeline 17 is K mouth with the control mouth of Pneumatic valve 9 respectively, the suction port of air button 6 is that P mouth joins, the execution mouth of air button 6 is that A mouth is that X mouth joins by the control mouth of the 8th pipeline 18 and air main valve 7, the execution mouth of air main valve 7 is that A mouth joins by the gentle motor 8 of the 9th pipeline 19.In the 9th pipeline 19, be provided with filter 20 in the front of gas motor 8.
Described air switching valve 3, air solenoid valve 4 and air main valve 7 are two position three-way valve.Pneumatic valve 9 is AirTAC Pneumatic valve.
Described air manager 2 is outsourcing pieces, has filtering function, plays the effect of one-way valve and safety valve.
Native system utilizes computer monitoring, native system controlling method and compressed-air actuated distance are as follows: pressurized air enters air manager 2 from gas storage bag 1, and the air that air manager 2 is exported is divided into three tunnels can enter respectively air switching valve 3, air solenoid valve 4 and air main valve 7.The artificial air switching valve 3 of opening, export Yi road air through air switching valve 3 and enter air control switch 5, under pressurized air effect, air control switch 5 is opened automatically, air control switch 5 one is opened, supervisory system is started working, another road air of exporting through air switching valve 3 enters Pneumatic valve 9, makes Pneumatic valve 9 in aeration status, and flame-out cylinder 10 is also in aeration status.When diesel engine surface temperature, engine oil pressure, delivery temperature, coolant water temperature, the each parameter of waste gas treatment tank water level of hoolivan all meet the requirements, computer sends instruction and opens air solenoid valve 4, air solenoid valve 4 is opened, by manually pressing air button 6, gas in air button 6 is pushed air main valve 7 open, pressurized air is through air solenoid valve 4, air button 6, air main valve 7 to gas motor 8, and gas motor 8 moves, and starts diesel engine work.In the time having parameter to exceed standard, computer sends instruction closes air solenoid valve 4, and dying of air solenoid valve 4, closes Pneumatic valve 9, interrupts to flame-out cylinder air feed, and flame-out cylinder 10 is died, and diesel engine is flame-out.
Claims (4)
1. a hoolivan starts flame-out air-channel system, comprise gas storage bag (1), air solenoid valve (4), gas motor (8), flame-out cylinder (10), it is characterized in that: also comprise air manager (2), air switching valve (3), air control switch (5), air button (6), air main valve (7), Pneumatic valve (9), the delivery outlet of described gas storage bag (1) is connected with the suction port of air manager (2), the first pipeline (11) being connected with the delivery outlet of air manager (2), second pipe (12), the 3rd pipeline (13) respectively and the suction port of air switching valve (3), the suction port of the suction port of air solenoid valve (4) and air main valve (7) joins, the 4th pipeline (14) being connected with the execution mouth of air switching valve (3), the 5th pipeline (15) respectively and the suction port of Pneumatic valve (9), the suction port of air control switch (5) joins, the execution mouth of Pneumatic valve (9) and flame-out cylinder (10) join, the 6th pipeline (16) being connected with the execution mouth of air solenoid valve (4), the 7th pipeline (17) respectively and the control mouth of Pneumatic valve (9), the suction port of air button (6) joins, the execution mouth of air button (6) joins by the control mouth of the 8th pipeline (18) and air main valve (7), the execution mouth of air main valve (7) joins by the 9th gentle motor of pipeline (19) (8).
2. hoolivan according to claim 1 starts flame-out air-channel system, it is characterized in that: in the 9th pipeline (19), be provided with filter (20).
3. hoolivan according to claim 1 starts flame-out air-channel system, it is characterized in that: air switching valve (3), air solenoid valve (4) and air main valve (7) are two position three-way valve.
4. hoolivan according to claim 1 starts flame-out air-channel system, it is characterized in that: Pneumatic valve (9) is AirTAC Pneumatic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744974.1U CN203702430U (en) | 2013-11-21 | 2013-11-21 | Explosion-proof vehicle starting and flameout gas path system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744974.1U CN203702430U (en) | 2013-11-21 | 2013-11-21 | Explosion-proof vehicle starting and flameout gas path system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203702430U true CN203702430U (en) | 2014-07-09 |
Family
ID=51052883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320744974.1U Expired - Lifetime CN203702430U (en) | 2013-11-21 | 2013-11-21 | Explosion-proof vehicle starting and flameout gas path system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203702430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670866A (en) * | 2013-11-21 | 2014-03-26 | 常州科研试制中心有限公司 | Explosion-proof vehicle start-up and flame-out air circuit system and control method thereof |
-
2013
- 2013-11-21 CN CN201320744974.1U patent/CN203702430U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670866A (en) * | 2013-11-21 | 2014-03-26 | 常州科研试制中心有限公司 | Explosion-proof vehicle start-up and flame-out air circuit system and control method thereof |
| CN103670866B (en) * | 2013-11-21 | 2017-01-11 | 常州科研试制中心有限公司 | Explosion-proof vehicle start-up and flame-out air circuit system and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204371584U (en) | Take diesel engine as the air compressor automatic start-stop device of power | |
| CN106081857A (en) | A kind of vacuum cup self-sustaining system | |
| CN103670866B (en) | Explosion-proof vehicle start-up and flame-out air circuit system and control method thereof | |
| CN201513215U (en) | Safe starting control device for underground transport truck | |
| CN204572610U (en) | A kind of new work engine hydraulic starting valve group and the hydraulic activating system set up by it | |
| CN103585728B (en) | Positive-pressure type froth ratio mixing system | |
| CN203702430U (en) | Explosion-proof vehicle starting and flameout gas path system | |
| CN204663896U (en) | A kind of pneumatic control system of natural gas screw compressor | |
| CN106286254B (en) | A kind of air compressor machine of full-automatic unmanned supervision | |
| CN104074771A (en) | Low-power-consumption automatic self-absorption device | |
| CN103233836A (en) | Oiling system used for startup of piston type engine | |
| CN204354362U (en) | A kind of foaming mould vacuum extractor | |
| CN204125892U (en) | A kind of mounted remote penetrates mist deduster | |
| CN207740338U (en) | The vacuum air-channel system of sucker | |
| CN203657971U (en) | Moving type pressure testing device | |
| CN203458956U (en) | Pneumatic spray device | |
| CN206234096U (en) | A kind of air compressor machine of full-automatic unmanned supervision | |
| CN204910855U (en) | A pulling apparatus for extracting tank bottoms lid | |
| CN201779450U (en) | Automatic workshop water supply system | |
| CN205600167U (en) | Interior welding machine pneumatic system | |
| CN104075915A (en) | Vacuum pipeline system and method for gas sampling | |
| CN202717571U (en) | Quick oiling device used for cantilever type excavator | |
| CN203962211U (en) | A kind of vehicle-mounted oxygen generating plant | |
| CN205877715U (en) | Emergent compress air system of nuclear power station | |
| CN203926037U (en) | Low power consumption automatic type self-priming apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |